| 12 Products | Jul 2024 | Jul 2025 | Change |
| Benadryl Allergy Relief Capsules () | £6.00 | £6.90 | + £0.90 15% increase |
| | £6.00 | £6.90 | + £0.90 15% increase |
| Benadryl One a Day Allergy Relief Tablets () | £6.80 | £6.80 | £0.00 No change |
| | £6.80 | £6.80 | £0.00 No change |
| Allevia Hayfever Allergy Relief Tablets Tablets (120mg) | £6.85 | £6.85 | £0.00 No change |
| | £6.85 | £6.85 | £0.00 No change |
| Clarityn Allergy Tablets (10mg) | £7.00 | £12.00 | + £5.00 71.4% increase |
| | £7.00 | £12.00 | + £5.00 71.4% increase |
| Piriteze Allergy Antihistamine Tablets (10mg) | £10.10 | £10.10 | £0.00 No change |
| | £10.10 | £10.10 | £0.00 No change |
| Allevia Hayfever Allergy Relief Fexofenadine Tablets (120mg) | £9.07 | £9.07 | £0.00 No change |
| | £9.07 | £9.07 | £0.00 No change |
| Piriteze Antihistamine Allergy Relief Tablets Cetirizine () | £8.00 | £11.55 | + £3.55 44.4% increase |
| | £8.00 | £11.55 | + £3.55 44.4% increase |
| Piriteze Antihistamine Allergy Relief Tablets Cetirizine () | £3.10 | £3.10 | £0.00 No change |
| | £3.10 | £3.10 | £0.00 No change |
| Benadryl Allergy Relief Capsules 24 () | £10.50 | £11.30 | + £0.80 7.6% increase |
| | £10.50 | £11.30 | + £0.80 7.6% increase |
| Clarityn Allergy Tablets Loratadine for Hayfever Relief 30 Tablets (10mg) | £10.90 | £7.00 | - £3.90 -35.8% decrease |
| | £10.90 | £7.00 | - £3.90 -35.8% decrease |
